Sepia is a parser built to explore the semantics of natural language
expressions. We have started with lexicons for recognizing times and
dates, people, organizations, places, numbers, and the like. You can
enter a phrase below, and we'll try to analyze the pieces. Sepia was presented at CSW 2008. The Sepia source has been published in conjunction with a tech report, but please contact Grem for a more recent release.